GETCO Exam Paper (30-11-2008) In a dry type transformer, accumulation of dust on the windings and core is likely to cause reduction in heat dissipation corrosion of core material short circuiting of primary winding short circuiting of secondary winding reduction in heat dissipation corrosion of core material short circuiting of primary winding short circuiting of secondary winding ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningINVINCIBLE beleaguered unsurmountable harmonious conquerable beleaguered unsurmountable harmonious conquerable ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The delay fuses are used for protection of none of these motors fluorescent lamp light circuits none of these motors fluorescent lamp light circuits ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Arcing voltage will be the least in case of silver carbon tungsten copper silver carbon tungsten copper ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following connection of transformer will give the highest secondary voltage? Delta primary, delta secondary star primary, delta secondary Delta primary, star secondary star primary, star secondary Delta primary, delta secondary star primary, delta secondary Delta primary, star secondary star primary, star secondary ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds 30 kV (maximum value)/cm 6.6 kV (rms value)/cm 11 kV (rms value)/cm 22 kV (maximum value)/cm 30 kV (maximum value)/cm 6.6 kV (rms value)/cm 11 kV (rms value)/cm 22 kV (maximum value)/cm ANSWER DOWNLOAD EXAMIANS APP
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